code: def scalar_and_array(request):
      """
      Ensure cython methods are tested
      with scalar and arrays to trigger
      point optimized functions as well
      as the main functions supporting arrays.
      """
      return request.param
  
file_path: pyproj/test/conftest.py
imports: import os
  import pickle
  from contextlib import contextmanager
  from pathlib import Path
  import numpy
  import pytest
  from packaging import version
  import pyproj
  from pyproj.datadir import get_data_dir, get_user_data_dir, set_data_dir
label_desc: Use image node_id 9 for calling a global function with example usage: scalar_and_array(request) and returns: request